i don't think its becuase of spyware...
it has something to do with downloading multiple files simultaneously when your computer can't handle that many programs...

i havent downloaded no more then 1 file at once 2 -4 mB nmm... like ofa priew site about hentai give like 4 60 sec vids ofa the movie or hentai achives i get like hole mvies 150 -300mb took me 5 hours to comlete the download